605 search results - page 52 / 121 » Shape Segmentation Using Local Slippage Analysis |
EMMCVPR
2005
Springer
14 years 2 months ago
2005
Springer
We propose a novel technique based on spherical splines for brain surface representation and analysis. This research is strongly inspired by the fact that, for brain surfaces, it i...
CAIP
2007
Springer
14 years 3 months ago
2007
Springer
The paper focusses on a group of segmentation problems dealing with 3D data sets showing thin objects that appear disconnected in the data due to partial volume effects or a large...
DASFAA
2005
IEEE
14 years 2 months ago
2005
IEEE
A novel approach for similarity search on the protein structure databases is proposed. PADS (Protein Alignment by Directional shape Signatures) incorporates the three dimensional ...
ICCTA
2007
IEEE
14 years 3 months ago
2007
IEEE
Curvature is a frequently used property in two-dimensional (2D) shape analysis, directly or for derived features such as corners or convex and concave arcs. This paper presents cur...
ECCV
2004
Springer
14 years 10 months ago
2004
Springer
Mean shift is a nonparametric estimator of density which has been applied to image and video segmentation. Traditional mean shift based segmentation uses a radially symmetric kerne...